Regex : To exclude white spaces in a line which is between 2 numbers (.net) -

Regex : To exclude white spaces in a line which is between 2 numbers (.net) -

i have statement (in line) , want extract numbers , not dots , blank spaces. of great help if can help me out. below illustration statement (single line string):

bic: xxxxxxxx naam: mr. yyyyy inz. abcirr. ne abcdefghijlk: abcde: 57.10.70.13 2 nexprk bv if te verrekenen saldo

output require : 571070132

what have achieved pull in digits lone (without 2), below regex : (\d{2}.\d{2}.\d{2}.\d{2}) unable go ahead this. please help

you not need regex - linq look str.where(char.isdigit) work better:

var str = "bic: xxxxxxxx naam: mr. yyyyy inz. abcirr. ne abcdefghijlk: abcde: 57.10.70.13 2 nexprk bv if te verrekenen saldo"; var res = new string(str.where(char.isdigit).toarray()); console.writeline("'{0}'", res);

this produces next output:

'571070132'

the problem applying regex match produced in multiple groups, code need iterate them in order build final output. linq provides more direct approach easier read.

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